Tidy up several unbeseeming casts from pointer to intptr_t.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55779 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/UnreachableBlockElim.cpp b/lib/CodeGen/UnreachableBlockElim.cpp
index 7bf95bf..3c3fca5 100644
--- a/lib/CodeGen/UnreachableBlockElim.cpp
+++ b/lib/CodeGen/UnreachableBlockElim.cpp
@@ -40,7 +40,7 @@
     virtual bool runOnFunction(Function &F);
   public:
     static char ID; // Pass identification, replacement for typeid
-    UnreachableBlockElim() : FunctionPass((intptr_t)&ID) {}
+    UnreachableBlockElim() : FunctionPass(&ID) {}
   };
 }
 char UnreachableBlockElim::ID = 0;
@@ -90,7 +90,7 @@
     
   public:
     static char ID; // Pass identification, replacement for typeid
-    UnreachableMachineBlockElim() : MachineFunctionPass((intptr_t)&ID) {}
+    UnreachableMachineBlockElim() : MachineFunctionPass(&ID) {}
   };
 }
 char UnreachableMachineBlockElim::ID = 0;